Specifications

Call blocker to stop all unwanted calls
1,block 1000-1500 numbers
2,call filter
3,stop nuisance phone calls
4,free sample ok

Call blocker to stop all unwanted calls
 

1.1 FSK/DTMF dual system compatible CID phone, 16 bits number can display on LCD and display name.

1.2 1000 sets of 16 digits block phone numbers stored in Separated storage won’t be lost when cut up the electricity

1.3 100 sets of 16 digits income phone numbers stored in Separated storage won’t be lost when cut up the electricity

1.4 50 sets of 16 digits outgoing phone numbers stored in Separated storage won’t be lost when cut up the electricity 

1.5 5 groups’ local codes can be adjusted

1.6 2 group’s long distance codes can be adjusted

1.7 4 levels of brightness can be adjusted

1.8 Lock and un-lock function

1.9  Separated storage(24C128) including:

 

Put an end to nuisance phone calls with our Call Blocker. It can stop all unwanted calls before ringing.

Press the Blacklist button and the unwanted caller's number is logged into the unit's memory, hang up the call and the number is blocked until you remove it. Want to have and receive pleasant calls only? Our  phone call blocker will be your ideal choice! Take it!